2081911843

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1697}}^1\times {\mathrm{10139}}^1$

素因数の和:11858

約数の個数: 12

約数和(自身を含む): 2289956760

約数和(自身を除く): 208044917

約数列:

[1, 11, 121, 1697, 10139, 18667, 111529, 205337, 1226819, 17205883, 189264713, 2081911843]

約数ペア:

[(1, 2081911843), (11, 189264713), (121, 17205883), (1697, 1226819), (10139, 205337), (18667, 111529)]